where WAVE.optimal.nc is the naming conventions of the nea-COMAPI atlas files (if you use another atlas with files named M2.foo.nc replace WAVE.optimal.nc by WAVE.foo.nc) and the final "M2 K1 O1 S2" is the wave list you want to use to force the model (you can use more waves if you want and if they are available in the atlas). You can look at the cmdline.atlas2obc for examples (this file keeps a history of calls to atlas2obc).

You now have the tide.obc filewhich is a concatenation of all the WAVE.obc files just created by the atlas2obc program.

Launch the model :

You can now change directory to ushant_ex2 :

cd ../ushant_ex3

where you will find

ushant.startup: a startup for xscan (defining zoom frames, default coastline, etc.) which wiil be useful to look at the model outputs (run xscan -s ushant.startup at the command line prompt)

meshll.nei : a symbolic link to the mesh.nei (tugo needs to have it here with a name finishing by "ll.nei")

Spectral3D_test*.intg: 4 Tugo-m configuration files defining all the parameters to launch the runs. This is a ascci file so you can edit it manually, or use the tugo-gui-1.0 graphical interface